A magnetic steel gluing assembly station for new energy motors and its production process

Abstract

The present invention relates to the field of stator processing, and specifically to a magnetic steel gluing assembly station for new energy motors and its production process. The present invention provides a magnetic steel gluing assembly station for new energy motors, comprising: a mounting plate; a glue scraping mechanism is arranged on one side of the mounting plate; and the glue scraping mechanism comprises a positioning platform, two fixed brackets are installed on the positioning platform, a winding disk is installed on one side of any fixed bracket, and molybdenum wire is wound on the winding disk; a through groove is provided on the fixed bracket, and a knob is installed on the fixed bracket; an adjustment groove is provided at the bottom of the through groove in the fixed bracket close to the winding disk, and an adjustment block is arranged in the adjustment groove. By setting the adjustment block and cooperating with the adjustment groove, the fixed section of the molybdenum wire is straightened when the molybdenum wire is compressed, so as to ensure that the glue is reliably scraped off the molybdenum wire. When the molybdenum wire is conveyed, the molybdenum wire can be driven to rotate along the bending and twisting section, so that when the molybdenum wire is pulled out, the molybdenum wire will not contact the through groove and the knob, so as to avoid glue residue on the through groove or the knob.

Description

Technical Field

[0001] The present invention relates to the field of stator processing, and in particular to a magnetic steel gluing assembly station for new energy motors and a production process thereof. Background Art

[0002] The stator core of an existing motor is generally formed by stacking a plurality of stator magnetic steel sheets together. The magnetic steel sheets are mounted on the stator to achieve installation. In the prior art, a gluing device is used to assemble the magnetic steel of the motor on the stator, and the gluing device generally uses a glue dispensing head for glue dispensing. After the glue dispensing is completed, a molybdenum wire is needed to scrape off the residual glue under the glue dispensing head to prevent the residual glue from solidifying and clogging the glue outlet of the glue dispensing head, or the glue dripping into other equipment during the movement of the glue dispensing head, affecting the operation of the equipment.

[0003] Molybdenum wire is usually wound on a wheel and installed on the assembly station for use. After the free end of the molybdenum wire is pulled out, it is tightened and fixed by two knobs to form a horizontal fixed thin wire. The glue dispensing head passes over the thin wire to scrape off the glue at the bottom through the molybdenum wire. However, since the molybdenum wire is wound on the wheel, the outer molybdenum wire is less bent when it is wound, while the inner molybdenum wire is more bent. The outer molybdenum wire can still maintain the required straightness after being tightened by the two knobs, while the inner molybdenum wire will bend to a certain extent even after being tightened, and it may be that the molybdenum wire cannot correctly scrape off the glue remaining at the bottom of the glue dispensing head. For this situation, a relatively simple solution is to replace another roll of molybdenum wire, but it is difficult to judge to what extent it needs to be replaced. Therefore, it is necessary to design a magnetic steel glue coating assembly station for new energy motors and its production process. Summary of the invention

[0004] The purpose of the present invention is to provide a magnetic steel gluing assembly station for new energy motors and its production process to solve the above problems.

[0005] In order to achieve the above-mentioned object, an embodiment of the present invention provides a magnetic steel gluing assembly station for new energy motors, comprising: a mounting plate, on which a plurality of workpieces are evenly placed;

[0006] A scraping mechanism is provided on one side of the mounting plate; and

[0007] The scraping mechanism comprises a positioning platform, two fixed brackets are installed on the positioning platform, a winding disk is installed on one side of any fixed bracket, and molybdenum wire is wound on the winding disk;

[0008] The fixing bracket is provided with a through slot, the fixing bracket is provided with a knob, and the knob is threadedly connected to the fixing bracket;

[0009] An adjusting slot is provided at the bottom of the through slot in the fixed bracket close to the winding disk, an adjusting block is provided in the adjusting slot, and a spring is provided between the bottom of the adjusting block and the bottom wall of the adjusting slot;

[0010] The outer wall of the adjusting block is provided with a spiral groove, the inner wall of the adjusting groove is provided with a slider, and the slider is inserted into the spiral groove;

[0011] A matching groove is provided on the top of the adjusting block;

[0012] When installing a section of molybdenum wire, the section of molybdenum wire passes through the two through grooves in sequence and is placed in the matching groove. The two knobs are rotated respectively to press the two ends of the section of molybdenum wire.

[0013] When the knob corresponding to the adjusting groove slides to press the molybdenum wire, continue to rotate the knob to make the adjusting block spirally descend along the opening direction of the spiral groove to drive the molybdenum wire to bend and twist, and tighten the molybdenum wire between the two fixed brackets;

[0014] When changing the molybdenum wire, loosen the knob to loosen the molybdenum wire, then rotate the molybdenum wire to rotate the bending and twisting section of the molybdenum wire upward, then pull out the bending and twisting section to move the next section of the molybdenum wire between the two fixed brackets.

[0015] Furthermore, an assembly mechanism is also provided on one side of the mounting plate, and the assembly mechanism includes an assembly robot, and a suction component is provided at the end of the assembly robot, and the suction component has two suction stations, wherein

[0016] When the workpiece moves to one side of the assembly robot, the assembly robot sequentially absorbs the magnetic steel sheet through the suction station, and transfers and places it on the workpiece through the assembly robot.

[0017] Furthermore, the material suction assembly includes a connecting seat and material suction chucks mirror-imaged on both sides of the connecting seat;

[0018] One suction chuck corresponds to one suction station;

[0019] The connecting seat is rotatably connected to the assembly robot;

[0020] The suction chuck includes a suction rod, a magnetizer and a positioning block. The suction rod is connected to the connecting seat, the magnetizer is sleeved on the suction rod, the positioning block is arranged at the bottom of the suction rod, and the inner wall of the positioning block corresponds to the magnetic steel sheet.

[0021] Furthermore, the assembly mechanism further comprises a limiting bracket, a vertical slide rail is arranged on a side of the limiting bracket facing the mounting plate, and a positioning cover is slidably arranged on the vertical slide rail; and

[0022] A positioning cylinder is also installed on the limiting bracket, and the movable end of the positioning cylinder is connected to the positioning cover.

[0023] Furthermore, a gluing mechanism is installed above the mounting plate, and the gluing mechanism includes a driving component and a gluing component arranged at the end of the driving component. The driving component is suitable for driving the gluing component to slide horizontally and vertically, and the gluing component is suitable for gluing the workpiece after assembling the magnetic steel sheet.

[0024] Furthermore, the glue coating assembly includes a support frame and a glue coating head arranged on the support frame;

[0025] The top of the glue coating head is suitable for connecting with a glue pipe, and the bottom of the glue coating head is provided with a glue discharge needle.

[0026] Furthermore, the driving assembly includes a support body, the support frame is provided with a first slide rail, a second slide rail is slidably provided on the first slide rail, and a movable plate is provided on the second slide rail;

[0027] A first electric actuator is provided at one end of the first slide rail, and the first electric actuator is transmission-connected to the second slide rail;

[0028] A second electric actuator is provided at one end of the second slide rail, and the second electric actuator is transmission-connected to the movable plate;

[0029] The support frame is installed on the movable plate.

[0030] Furthermore, the assembly station also includes an equipment box, in which a reducer is arranged, one end of the reducer is transmission-connected to the drive motor, and the top of the reducer is coaxially connected to the mounting plate; and

[0031] The equipment box is provided with a loading station, an assembly station and at least one gluing station, the assembly station corresponds to the assembly mechanism, the gluing station corresponds to the gluing mechanism, and the loading station is arranged between the assembly station and the gluing station.

[0032] Furthermore, the equipment box has a material box, which is arranged on one side of the assembly robot, and the material box has a plurality of magnetic steel sheets.

[0033] Furthermore, a plurality of material loading trays are arranged on the mounting tray, the material loading trays are suitable for carrying workpieces, and a first positioning notch is opened at the bottom of the material loading tray;

[0034] A vertical cylinder is vertically arranged in the equipment box, and a first clamping block is arranged at the movable end of the vertical cylinder;

[0035] The first clamping block corresponds to the first positioning notch.

[0036] Furthermore, a second positioning notch is provided on one side of the loading tray;

[0037] A horizontal cylinder is arranged on the installation plate, and a second clamping block is arranged at the movable end of the horizontal cylinder, and the second clamping block corresponds to the second positioning notch.

[0038] In addition, the present invention also provides a magnetic steel gluing production process, including a magnetic steel gluing assembly station for new energy motors as shown above, S1, a driving motor drives a loading tray to rotate to a loading station, an operator loads a new workpiece on the loading tray, and an installation tray drives the workpiece to rotate to an assembly station;

[0039] S2, the assembly manipulator drives the suction chuck to move to one side of the material box, the suction chuck absorbs the magnetic steel sheet, the assembly manipulator drives the suction chuck to absorb the workpiece and install it on the workpiece, the installation plate drives the workpiece to rotate to the gluing station, the driving component drives the gluing head to move to the workpiece, and glues the magnetic steel sheet;

[0040] S3. After the glue coating is completed, the driving component drives the glue coating head to move above the molybdenum wire and passes through the molybdenum wire horizontally. The molybdenum wire scrapes off the glue adhering to the bottom of the glue discharge needle;

[0041] S4. After the scraping is completed, the mounting plate drives the workpiece to rotate to the loading station, and the operator removes the processed workpiece and replaces it with a new one;

[0042] S5. Repeat S2-S4.

[0043] Further, S6, when replacing the molybdenum wire, the following steps are included: S61, when a section of molybdenum wire is installed, the section of molybdenum wire passes through the two through grooves in sequence and is placed in the matching groove, and the two knobs are rotated respectively to press the two ends of the section of molybdenum wire;

[0044] S62, when the knob corresponding to the adjusting groove slides to press the molybdenum wire, continue to rotate the knob to make the adjusting block spirally descend along the opening direction of the spiral groove to drive the molybdenum wire to bend and twist, and tighten the molybdenum wire between the two fixed brackets;

[0045] S63. When changing the molybdenum wire, loosen the knob to loosen the molybdenum wire, then rotate the molybdenum wire to rotate the bending and twisting section of the molybdenum wire upward, then pull out the bending and twisting section to move the next section of the molybdenum wire between the two fixed brackets.

[0046] Compared with the prior art, the embodiments of the present invention have the following beneficial effects: by setting an adjustment block and cooperating with the adjustment groove, the molybdenum wire is bent and twisted when being compressed. During the bending and twisting process, the fixed section of the molybdenum wire is straightened to ensure that the glue is reliably scraped off the molybdenum wire. When conveying the molybdenum wire, the molybdenum wire can be driven to rotate along the bending and twisting section, so that when the molybdenum wire is pulled out, the molybdenum wire will not contact the through groove and the knob, thereby avoiding glue residue on the through groove or the knob. BRIEF DESCRIPTION OF THE DRAWINGS

[0047] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0048] Figure 1 A three-dimensional diagram of a magnetic steel gluing assembly station for a new energy motor of the present invention is shown;

[0049] Figure 2 A schematic diagram showing the position of the mounting plate of the present invention is shown;

[0050] Figure 3 A perspective view of the assembly mechanism of the present invention is shown;

[0051] Figure 4 A perspective view of a suction chuck of the present invention is shown;

[0052] Figure 5 A three-dimensional diagram of the gluing mechanism of the present invention is shown;

[0053] Figure 6 A perspective view of a drive assembly of the present invention is shown;

[0054] Figure 7 A schematic diagram showing the position of the limiting bracket of the present invention is shown;

[0055] Figure 8 A perspective view of a material carrier tray of the present invention is shown;

[0056] Fig. 9 A partial structural schematic diagram of the fixing bracket of the present invention is shown.

[0057] In the figure:

[0058] 1. Mounting plate; 11. Material loading plate; 111. First positioning notch; 112. Second positioning notch; 12. Horizontal cylinder;

[0059] 2. Assembly mechanism; 21. Assembly manipulator; 22. Suction assembly; 221. Connecting seat; 222. Suction chuck; 2221. Suction rod; 2222. Magnetizer; 2223. Positioning block; 23. Limiting bracket; 231. Vertical slide rail; 232. Positioning cover; 233. Positioning cylinder;

[0060] 3. Gluing mechanism; 31. Driving assembly; 311. Bracket body; 312. First slide rail; 313. Second slide rail; 314. Movable plate; 315. First electric actuator; 316. Second electric actuator; 32. Gluing assembly; 321. Support frame; 322. Gluing head; 323. Gluing needle;

[0061] 4. Glue scraping mechanism; 41. Positioning table; 42. Fixed bracket; 43. Winding reel; 44. Molybdenum wire; 45. Knob; 46. Adjustment slot; 47. Adjustment block; 471. Spiral slot; 472. Matching slot; 48. Spring; 49. Recovery bucket;

[0062] 5. Equipment box; 51. Speed ​​reducer; 52. Driving motor; 53. Material box; 54. Vertical cylinder. DETAILED DESCRIPTION

[0063] The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.

[0064] Embodiment 1, as Figures 1 to 9 As shown, this embodiment provides a magnetic steel gluing assembly station for new energy motors, including: a mounting disk 1, the mounting disk 1 is in the shape of a disk as a whole, and a plurality of positioning holes are also opened on the mounting disk 1. The mounting disk 1 is suitable for evenly placing a plurality of workpieces, and one positioning hole corresponds to one workpiece. In this embodiment, the workpiece is the stator of the motor. The mounting disk 1 is provided with an assembly mechanism 2 and at least one gluing mechanism 3 in sequence in the circumferential direction. After the workpiece is placed on the mounting disk 1, the mounting disk 1 can drive the workpiece to rotate with the mounting disk 1. Specifically, when the mounting disk 1 drives the workpiece to move to one side of the assembly mechanism 2, the assembly mechanism 2 installs a plurality of magnetic steel sheets on the workpiece. The mounting disk 1 drives the workpiece to move to one side of the gluing mechanism 3, and the gluing mechanism 3 glues the workpiece. In this embodiment, as an option, there is a gluing mechanism 3 on the mounting disk 1, and the workpiece passes through the assembly mechanism 2 and the gluing mechanism 3 in sequence with the mounting disk 1 to complete the whole set of processing. Then, the mounting disk 1 drives the workpiece back to the starting position, and the operator replaces the processed workpiece and replaces the new workpiece for the next work cycle.

[0065] Embodiment 2, as Figures 1 to 9As shown, this embodiment provides a magnetic steel gluing assembly station for new energy motors, including: a mounting disk 1, the mounting disk 1 is in the shape of a disk as a whole, and a plurality of positioning holes are also provided on the mounting disk 1, and the mounting disk 1 is suitable for evenly placing a plurality of workpieces, and one positioning hole corresponds to one workpiece. In this embodiment, the workpiece is the stator of the motor. The mounting disk 1 is provided with an assembly mechanism 2 and at least one gluing mechanism 3 in sequence in the circumference of the mounting disk 1. After the workpiece is placed on the mounting disk 1, the mounting disk 1 can drive the workpiece to rotate with the mounting disk 1. Specifically, when the mounting disk 1 drives the workpiece to move to one side of the assembly mechanism 2, the assembly mechanism 2 installs a plurality of magnetic steel sheets on the workpiece. The mounting disk 1 drives the workpiece to move to one side of the gluing mechanism 3, and the gluing mechanism 3 glues the workpiece. In this embodiment, as a preference, two gluing mechanisms 3 are provided on the mounting disk 1. In this embodiment, the gluing mechanism 3 in the first embodiment is adjusted. The reason is that the speed at which the assembly mechanism 2 assembles the magnetic steel sheet on the workpiece is faster than the speed at which the gluing mechanism 3 glues the workpiece. Thus, if a configuration of an assembly mechanism 2 and a gluing mechanism 3 is adopted, after the workpiece moves to the gluing mechanism 3, the gluing mechanism 3 is left in the process, while the assembly mechanism 2 has been completed. Thus, the assembly mechanism 2 has to stop and wait for the gluing mechanism 3 to be completed, so that the mounting disk 1 can transport the next workpiece to the side of the assembly mechanism 2. Therefore, it is necessary to adjust the configuration of the assembly mechanism 2 and the gluing mechanism 3, that is, to set two gluing mechanisms. Mechanism 3, so that, in this embodiment, after the operator places the two workpieces on the mounting disk 1 in turn, the first workpiece moves to the side of the assembly mechanism 2, the mounting disk 1 drives the first workpiece to move to the side of the first gluing mechanism 3, and at the same time drives the second workpiece to move to the side of the assembly mechanism 2. At this time, the assembly mechanism 2 assembles the second workpiece, and the first gluing mechanism 3 partially glues the workpiece. When the second workpiece is also assembled, the mounting disk 1 drives the first workpiece to be located on the side of the second gluing mechanism 3, and the second workpiece is located on the side of the first gluing mechanism 3. At this time, the two gluing mechanisms 3 glue the workpieces respectively, thereby accelerating the overall processing efficiency and reducing the idle state of the mechanism.

[0066] The structure of the assembly mechanism 2 is described in detail below. The assembly mechanism 2 includes an assembly robot 21. A suction assembly 22 is provided at the end of the assembly robot 21. The suction assembly 22 has two suction stations. The assembly robot 21 can adopt a six-degree-of-freedom robot to ensure sufficient range of motion and flexibility. The suction assembly 22 is connected to the assembly robot 21 in transmission. Specifically, a motor is provided in the assembly robot 21, and the suction assembly 22 is connected to the movable end of the motor. When the workpiece moves to one side of the assembly robot 21, the assembly robot 21 sequentially absorbs the magnetic steel sheets through the suction stations, and is transported and placed on the workpiece by the assembly robot 21. The suction assembly 22 is driven by the motor to rotate to place the magnetic steel sheets in different positions.

[0067] In order to achieve the effect that the suction component 22 can transfer the workpiece, in this embodiment, the suction component 22 includes a connecting seat 221 and suction chucks 222 mirror-imaged on both sides of the connecting seat 221. One suction chuck 222 corresponds to one suction station, that is, the suction component 22 can transfer two magnetic steel sheets once it moves with the assembly robot 21. The connecting seat 221 is rotatably connected to the assembly robot 21 so that the motor in the assembly robot 21 can drive the connecting seat 221 to rotate. The suction chuck 222 includes a suction rod 2221, a magnetizer 2222 and a positioning block 2223, the suction rod 2221 is connected to the connecting seat 221, the magnetizer 2222 is sleeved on the suction rod 2221, the positioning block 2223 is arranged at the bottom of the suction rod 2221, and the inner wall of the positioning block 2223 corresponds to the magnetic steel sheet. Through the above arrangement, the magnetizer 2222 can be powered to generate magnetic force, thereby allowing the suction rod 2221 to conduct the magnetic force, so that the suction rod 2221 can adsorb the workpiece. The positioning block 2223 is adapted to the magnetic steel sheet, so that each time the magnetic steel sheet is adsorbed, the magnetic steel sheet can be stuck in the positioning block 2223, so as to ensure that the position of the magnetic steel sheet adsorbed each time is the same.

[0068] In order to position the workpiece when the assembly robot 21 assembles the workpiece to avoid relative rotation between the workpiece and the mounting disk 1, in this embodiment, the assembly mechanism 2 also includes a limit bracket 23, and the limit bracket 23 is provided with a vertical slide rail 231 on the side facing the mounting disk 1. A positioning cover 232 is slidably provided on the vertical slide rail 231. A positioning cylinder 233 is also installed on the limit bracket 23, and the movable end of the positioning cylinder 233 is connected to the positioning cover 232. When the mounting disk 1 drives the workpiece to rotate to the bottom of the positioning cover 232, the positioning cylinder 233 drives the positioning cover 232 to slide downward along the vertical slide rail 231, so that the positioning cover 232 slides to abut against the top of the workpiece, thereby pressing the workpiece, so as to facilitate the assembly robot 21 to install the magnetic steel sheet.

[0069] The structure of the gluing mechanism 3 is described in detail below. The gluing mechanism 3 includes a driving component 31 and a gluing component 32 arranged at the end of the driving component 31. The driving component 31 is suitable for driving the gluing component 32 to slide horizontally and vertically, and the gluing component 32 is suitable for gluing the workpiece after the magnetic steel sheet is assembled. In the above manner, it is possible to glue the magnetic steel sheets installed at different positions of the workpiece so that the magnetic steel sheets are reliably connected to the workpiece.

[0070] In order to achieve the above effects, in this embodiment, the glue coating assembly 32 includes a support frame 321 and a glue coating head 322 arranged on the support frame 321. The top of the glue coating head 322 is suitable for connecting the glue pipe, and the bottom of the glue coating head 322 has a glue discharge needle 323. The support frame 321 is used to connect the glue coating head 322 and the driving assembly 31, and provide reliable support for the glue coating head 322. The driving assembly 31 is suitable for driving the support frame 321 to move forward and backward and left and right in the horizontal direction. After the glue pipe injects glue into the glue coating head 322, it can be discharged through the glue discharge needle 323.

[0071] In order to achieve the effect of the driving component 31 driving the support frame 321 to move horizontally, in this embodiment, the driving component 31 includes a support body 311, a first slide rail 312 is arranged on the support frame 321, a second slide rail 313 is slidably arranged on the first slide rail 312, and a movable plate 314 is arranged on the second slide rail 313. A first electric actuator 315 is arranged at one end of the first slide rail 312, and the first electric actuator 315 is transmission-connected with the second slide rail 313. A second electric actuator 316 is arranged at one end of the second slide rail 313, and the second electric actuator 316 is transmission-connected with the movable plate 314. The support frame 321 is installed on the movable plate 314. Through the above arrangement, the first motor can drive the second slide rail 313 to move forward and backward along the first slide rail 312, and the second motor can drive the movable plate 314 to slide left and right along the second slide rail 313, thereby achieving the effect of driving the glue coating head 322 to slide horizontally through the support frame 321.

[0072] In order to prevent glue from adhering to the glue needle 323 after each glue application, the magnetic steel glue application assembly station for new energy motors shown in this embodiment also includes a glue scraping mechanism 4, which is installed on one side of the mounting plate 1 and is located below the glue application assembly 32. The glue scraping mechanism 4 includes a positioning platform 41, on which two fixed brackets 42 are installed, and a winding disk 43 is installed on one side of any fixed bracket 42, and a molybdenum wire 44 is wound on the winding disk 43. A through groove is provided on the fixed bracket 42, and a knob 45 is installed on the fixed bracket 42, and the knob 45 is threadedly connected to the fixed bracket 42. After the molybdenum wire 44 on the winding reel 43 is pulled out, it passes through the through slots of the two fixed brackets 42 in turn, and then the two knobs 45 are manually rotated to press the corresponding positions of the molybdenum wire 44 into the through slots through the bottom of the knobs 45, forming a horizontally fixed molybdenum wire 44 line. In this state, the glue coating head 322 slides horizontally, and when it passes over the molybdenum wire 44 line, the glue remaining at the bottom of the glue coating head 322 can be scraped off by the molybdenum wire 44. After the glue is scraped off, it falls into the recovery bucket 49 located directly below the molybdenum wire 44 fixed bracket 42.

[0073] It should be noted that in the above process, since the molybdenum wire 44 is wound on the wheel, the outer molybdenum wire 44 is less bent when it is rolled, while the inner molybdenum wire 44 is more bent. The outer molybdenum wire 44 can still maintain the required straightness after being compressed by the two knobs 45, while the inner molybdenum wire 44 will bend to a certain extent even after being straightened and compressed, and it may happen that this section of molybdenum wire 44 cannot properly scrape off the glue remaining at the bottom of the dispensing head. In order to solve the above problem, in this embodiment, an adjustment groove 46 is provided at the bottom of the through groove in the fixed bracket 42 close to the winding disk 43, and an adjustment block 47 is provided in the adjustment groove 46. The outer wall of the adjustment block 47 is provided with a spiral groove 471, and the inner wall of the adjustment groove 46 is provided with a slider, and the slider is inserted into the spiral groove 471. A spring 48 is provided between the bottom of the adjustment block 47 and the bottom wall of the adjustment groove 46. When the adjusting block 47 is in the initial state, it is connected by the spring 48 and protrudes from the adjusting groove 46, that is, it is higher than the height of the bottom wall of the through groove. After the molybdenum wire 44 is placed on the adjusting block 47, the knob 45 moves to squeeze the molybdenum wire 44 and pushes the adjusting block 47. At this time, the adjusting block 47 clamps the molybdenum wire 44 from the upper and lower sides through the elastic force of the spring 48 and the pressure of the knob 45. Then, as the knob 45 continues to descend, the adjusting block 47 squeezes the spring 48, and the adjusting block 47 spirally descends under the cooperation of the spiral groove 471 and the slider. At this time, the adjusting block 47 drives the molybdenum wire 44 to bend and twist while pressing the molybdenum wire 44, and then straightens the molybdenum wire 44 section fixed between the two through grooves, which can ensure that the molybdenum wire 44 section can be reliably scraped. In addition, in order to accurately position the molybdenum wire 44 and prevent the molybdenum wire 44 from coming out from between the adjustment block 47 and the knob 45 when being bent and twisted, in this embodiment, as a preference, a matching groove 472 is provided on the top of the adjustment block 47, and the matching groove 472 corresponds to the diameter of the molybdenum wire 44. When the molybdenum wire 44 is placed, the molybdenum wire 44 is inserted into the matching groove 472 to ensure that it is stably placed on the adjustment block 47. When a section of molybdenum wire 44 is installed, the section of molybdenum wire 44 passes through the two through grooves in sequence and is placed in the matching groove 472, and the two knobs 45 are rotated respectively to press the two ends of the section of molybdenum wire 44. When the knob 45 corresponding to the adjustment groove 46 slides to press the molybdenum wire 44, the knob 45 is continued to be rotated so that the adjustment block 47 spirally descends along the opening direction of the spiral groove 471 to drive the molybdenum wire 44 to bend and twist, and tighten the molybdenum wire 44 between the two fixed brackets 42. On the other hand, when the molybdenum wire 44 is changed, the operator can loosen the knob 45 to loosen the molybdenum wire 44. After both ends of the molybdenum wire 44 are loosened, the molybdenum wire 44 is then rotated to rotate the bending and twisting section of the molybdenum wire 44 upward, and then the bending and twisting section is pulled out to prevent the glue on the molybdenum wire 44 from sticking to the adjustment block 47 or the corresponding through groove during the process of pulling out the molybdenum wire 44, thereby affecting the installation of the next molybdenum wire 44. As the previous molybdenum wire 44 is pulled out, the next molybdenum wire 44 moves between the two fixed brackets 42.

[0074] Embodiment 3, this embodiment is implemented on the basis of embodiment 2, in this embodiment, the magnetic steel gluing assembly station for new energy motors also includes: an equipment box 5, a reducer 51 is arranged in the equipment box 5, one end of the reducer 51 is connected to the driving motor 52 in a transmission manner, and the top of the reducer 51 is coaxially connected to the mounting disk 1. The equipment box 5 has a loading station, an assembly station and two gluing stations, the assembly station corresponds to the assembly mechanism 2, the gluing station corresponds to the gluing mechanism 3, and the loading station is arranged between the assembly station and the gluing station. When the driving motor 52 is driven, the mounting disk 1 can be driven to rotate through the reducer 51, so that a new workpiece can start to rotate from the loading station, and return to the loading station after passing through the assembly mechanism 2 and the two gluing mechanisms 3 in turn, so that the operator can replace the processed workpiece and replace it with a new workpiece.

[0075] In order to facilitate the assembly robot 21 to take materials, the equipment box 5 has a material box 53, which is arranged on one side of the assembly robot 21 and has a plurality of magnetic steel sheets.

[0076] It should be noted that, in order to position the loading tray 11 at the gluing station, a plurality of loading trays 11 are provided on the mounting plate 1, and the loading tray 11 is suitable for carrying workpieces, and a first positioning notch 111 is provided at the bottom of the loading tray 11. A vertical cylinder 54 is vertically provided in the equipment box 5, and a first clamping block is provided at the movable end of the vertical cylinder 54. The first clamping block corresponds to the first positioning notch 111. After the loading tray 11 moves to the gluing station, the vertical cylinder 54 drives the first clamping block to engage with the first positioning notch 111 to axially position the workpiece. A second positioning notch 112 is provided on one side of the loading tray 11. A horizontal cylinder 12 is provided on the mounting plate 1, and a second clamping block is provided at the movable end of the horizontal cylinder 12, and the second clamping block corresponds to the second positioning notch. After the material loading tray 11 moves to the gluing station, the vertical cylinder 54 drives the second clamping block to engage with the second positioning notch 112 to position the workpiece circumferentially.

[0077] Embodiment 4: This embodiment is implemented on the basis of embodiment 3. This embodiment provides a magnetic steel glue coating production process, including a magnetic steel glue coating assembly station for new energy motors as shown in embodiment 3, specifically as follows: S1, the driving motor 52 drives the loading tray 11 to rotate to the loading station, the operator loads a new workpiece on the loading tray 11, and the mounting tray 1 drives the workpiece to rotate to the assembly station;

[0078] S2, the assembly manipulator 21 drives the suction chuck 222 to move to one side of the material box 53, the suction chuck 222 absorbs the magnetic steel sheet, the assembly manipulator 21 drives the suction chuck 222 to absorb the workpiece and install it on the workpiece, the installation plate 1 drives the workpiece to rotate to the gluing station, the driving component 31 drives the gluing head 322 to move to the workpiece, and glues the magnetic steel sheet;

[0079] S3, after the glue coating is completed, the driving component 31 drives the glue coating head 322 to move above the molybdenum wire 44, and passes through the molybdenum wire 44 horizontally, and the molybdenum wire 44 scrapes off the glue adhering to the bottom of the glue discharge needle 323;

[0080] S4, after the gluing is completed, the mounting plate 1 drives the workpiece to rotate to the loading station, and the operator removes the processed workpiece and replaces it with a new one;

[0081] S5. Repeat S2-S4.

[0082] S6, when replacing the molybdenum wire 44, the following steps are included: S61, when a section of molybdenum wire 44 is installed, the section of molybdenum wire 44 passes through the two through grooves in sequence and is placed in the matching groove 472, and the two knobs 45 are rotated respectively to press the two ends of the section of molybdenum wire 44;

[0083] S62, when the knob 45 corresponding to the adjusting groove 46 slides to press the molybdenum wire 44, the knob 45 is continuously rotated to make the adjusting block 47 spirally descend along the opening direction of the spiral groove 471, so as to drive the molybdenum wire 44 to bend and twist, and tighten the molybdenum wire 44 between the two fixing brackets 42;

[0084] S63, when the molybdenum wire 44 is changed, the knob 45 is loosened to loosen the molybdenum wire 44, and then the molybdenum wire 44 is rotated to rotate the bending and twisting section of the molybdenum wire 44 upward, and then the bending and twisting section is pulled out to move the next section of the molybdenum wire 44 between the two fixed brackets 42.

[0085] It is worth mentioning that the technical features such as other components of the stator magnetic steel sheet processing system involved in the patent application of the present invention should be regarded as the prior art. The specific structure, working principle and possible control method and spatial layout method of these technical features can be selected by conventional methods in the field, and should not be regarded as the inventive point of the patent of the present invention. The patent of the present invention will not be further elaborated.

[0086] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A magnetic steel gluing assembly station for new energy motors, characterized in that: include: A mounting plate (1), wherein a plurality of workpieces are evenly placed on the mounting plate (1); A glue scraping mechanism (4) is provided on one side of the mounting plate (1); and The scraping mechanism (4) comprises a positioning platform (41), two fixed brackets (42) are mounted on the positioning platform (41), a winding disk (43) is mounted on one side of any fixed bracket (42), and a molybdenum wire (44) is wound on the winding disk (43); A through slot is formed on the fixing bracket (42), a knob (45) is mounted on the fixing bracket (42), and the knob (45) is threadedly connected to the fixing bracket (42); An adjusting groove (46) is provided at the bottom of the through groove in the fixed bracket (42) close to the winding disk (43), an adjusting block (47) is provided in the adjusting groove (46), and a spring (48) is provided between the bottom of the adjusting block (47) and the bottom wall of the adjusting groove (46); The outer wall of the adjustment block (47) is provided with a spiral groove (471), and the inner wall of the adjustment groove (46) is provided with a sliding block, which is inserted into the spiral groove (471); A matching groove (472) is formed on the top of the adjustment block (47); When the adjustment block (47) is in the initial state, it is connected via the spring (48) and protrudes from the adjustment groove (46), that is, it is higher than the height of the bottom wall of the through groove; wherein When a section of molybdenum wire (44) is installed, the section of molybdenum wire (44) passes through the two through grooves in sequence and is placed in the matching groove (472), and the two knobs (45) are rotated respectively to press the two ends of the section of molybdenum wire (44); When the knob (45) corresponding to the adjusting groove (46) slides to compress the molybdenum wire (44), the knob (45) is continuously rotated to make the adjusting block (47) spirally descend along the opening direction of the spiral groove (471) to drive the molybdenum wire (44) to bend and twist, and tighten the molybdenum wire (44) between the two fixed brackets (42); When the molybdenum wire (44) is changed, the knob (45) is loosened to loosen the molybdenum wire (44), and then the molybdenum wire (44) is rotated to rotate the bending and twisting section of the molybdenum wire (44) upward, and then the bending and twisting section is pulled out to move the next section of the molybdenum wire (44) between the two fixed brackets (42).

2. The magnetic steel gluing assembly station for new energy motors according to claim 1 is characterized in that: An assembly mechanism (2) is also provided on one side of the mounting plate (1), the assembly mechanism (2) comprising an assembly robot (21), a material suction assembly (22) being provided at the end of the assembly robot (21), the material suction assembly (22) having two material suction stations, wherein When the workpiece moves to one side of the assembly robot (21), the assembly robot (21) sequentially absorbs the magnetic steel sheet through the material suction station, and transfers and places the magnetic steel sheet on the workpiece through the assembly robot (21).

3. The magnetic steel gluing assembly station for new energy motors according to claim 2, characterized in that: The material suction assembly (22) comprises a connecting seat (221) and material suction chucks (222) arranged in a mirror-like manner on both sides of the connecting seat (221); One suction chuck (222) corresponds to one suction station; The connecting seat (221) is rotatably connected to the assembly robot (21); The material suction chuck (222) comprises a material suction rod (2221), a magnetizer (2222) and a positioning block (2223); the material suction rod (2221) is connected to the connecting seat (221); the magnetizer (2222) is sleeved on the material suction rod (2221); the positioning block (2223) is arranged at the bottom of the material suction rod (2221); and the inner wall of the positioning block (2223) corresponds to the magnetic steel sheet.

4. The magnetic steel gluing assembly station for new energy motors as claimed in claim 3 is characterized in that: The assembly mechanism (2) further comprises a limiting bracket (23), a vertical slide rail (231) being arranged on a side of the limiting bracket (23) facing the mounting plate (1), and a positioning cover (232) being slidably arranged on the vertical slide rail (231); and A positioning cylinder (233) is also mounted on the limiting bracket (23), and a movable end of the positioning cylinder (233) is connected to the positioning cover (232).

5. The magnetic steel gluing assembly station for new energy motors according to claim 2, characterized in that: A gluing mechanism (3) is installed above the mounting plate (1), the gluing mechanism (3) comprising a driving component (31) and a gluing component (32) arranged at the end of the driving component (31), the driving component (31) being suitable for driving the gluing component (32) to slide horizontally and vertically, and the gluing component (32) being suitable for gluing a workpiece after assembling the magnetic steel sheet.

6. The magnetic steel gluing assembly station for new energy motors as claimed in claim 5, characterized in that: The glue coating assembly (32) comprises a support frame (321) and a glue coating head (322) arranged on the support frame (321); The top of the glue coating head (322) is suitable for connecting to a glue tube, and the bottom of the glue coating head (322) is provided with a glue discharge needle (323).

7. The magnetic steel gluing assembly station for new energy motors according to claim 6, characterized in that: The driving assembly (31) comprises a support body (311), a first slide rail (312) is arranged on the support frame (321), a second slide rail (313) is slidably arranged on the first slide rail (312), and a movable plate (314) is arranged on the second slide rail (313); A first electric actuator (315) is provided at one end of the first slide rail (312), and the first electric actuator (315) is transmission-connected to the second slide rail (313); A second electric actuator (316) is provided at one end of the second slide rail (313), and the second electric actuator (316) is transmission-connected to the movable plate (314); The support frame (321) is mounted on the movable plate (314).

8. The magnetic steel gluing assembly station for new energy motors as claimed in claim 5, characterized in that: The assembly station further comprises an equipment box (5), wherein a reducer (51) is arranged in the equipment box (5), one end of the reducer (51) is drivingly connected to a drive motor (52), and the top of the reducer (51) is coaxially connected to the mounting plate (1); and The equipment box (5) has a loading station, an assembly station and at least one gluing station, the assembly station corresponds to the assembly mechanism (2), the gluing station corresponds to the gluing mechanism (3), and the loading station is arranged between the assembly station and the gluing station.

9. The magnetic steel gluing assembly station for new energy motors according to claim 8, characterized in that: The equipment box (5) has a material box (53) therein. The material box (53) is arranged on one side of the assembly robot (21). The material box (53) has a plurality of magnetic steel sheets therein.

10. The magnetic steel gluing assembly station for new energy motors according to claim 9, characterized in that: A plurality of material loading trays (11) are arranged on the mounting tray (1), the material loading trays (11) are suitable for carrying workpieces, and a first positioning notch (111) is provided at the bottom of the material loading tray (11); A vertical cylinder (54) is vertically arranged in the equipment box (5), and a first clamping block is arranged at a movable end of the vertical cylinder (54); The first clamping block corresponds to the first positioning notch (111).

11. The magnetic steel gluing assembly station for new energy motors according to claim 10, characterized in that: A second positioning notch (112) is provided on one side of the material loading tray (11); A horizontal cylinder (12) is arranged on the mounting plate (1), and a second clamping block is arranged at a movable end of the horizontal cylinder (12), wherein the second clamping block corresponds to the second positioning notch.

12. A magnetic steel gluing production process using the magnetic steel gluing assembly station for new energy motors as claimed in claim 11, characterized in that: S1, the driving motor (52) drives the loading tray (11) to rotate to the loading station, the operator loads a new workpiece on the loading tray (11), and the mounting tray (1) drives the workpiece to rotate to the assembly station; S2, the assembly manipulator (21) drives the material suction chuck (222) to move to one side of the material box (53), the material suction chuck (222) absorbs the magnetic steel sheet, the assembly manipulator (21) drives the material suction chuck (222) to absorb the workpiece and install it on the workpiece, the installation plate (1) drives the workpiece to rotate to the gluing station, the driving component (31) drives the gluing head (322) to move to the workpiece, and glues the magnetic steel sheet; S3, after the glue coating is completed, the driving component (31) drives the glue coating head (322) to move above the molybdenum wire (44), and passes through the molybdenum wire (44) horizontally, and the molybdenum wire (44) scrapes off the glue adhering to the bottom of the glue discharge needle (323); S4, after the scraping is completed, the mounting plate (1) drives the workpiece to rotate to the loading station, and the operator removes the processed workpiece and replaces it with a new workpiece; S5. Repeat S2-S4.

13. The magnetic steel glue coating production process according to claim 12, characterized in that: S6, when replacing the molybdenum wire (44), the following steps are included: S61, when installing a section of molybdenum wire (44), the section of molybdenum wire (44) passes through the two through grooves in sequence and is placed in the matching groove (472), and the two knobs (45) are rotated respectively to press the two ends of the section of molybdenum wire (44); S62, when the knob (45) corresponding to the adjusting groove (46) slides to compress the molybdenum wire (44), the knob (45) is continuously rotated to make the adjusting block (47) spirally descend along the opening direction of the spiral groove (471), so as to drive the molybdenum wire (44) to bend and twist, and tighten the molybdenum wire (44) between the two fixed brackets (42); S63, when the molybdenum wire (44) is changed, the knob (45) is loosened to loosen the molybdenum wire (44), and then the molybdenum wire (44) is rotated to rotate the bending and twisting section of the molybdenum wire (44) to the upper side, and then the bending and twisting section is pulled out to move the next section of the molybdenum wire (44) between the two fixed brackets (42).

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